ALPHA2 Data Sheet
Table Of Contents
- 1. Cross-reference charts
- 2. Performance ranges
- 3. Product range
- 4. Identification
- 5. Applications
- 6. Technical data
- UP 10-16 Comfort PM, PM Auto
- UP 15-10 B5/B7
- UP 15-10 BUC5/BUC7
- UP 15-10 F/FR
- UP Comfort System
- UP 15-18 B5/B7
- UP 15-18 BUC5/BUC7
- UP 15-29 SU/SF
- UP 15-35 SUC
- UPS 15-35 SUC/SFC
- UP 15-42 B5/B7
- UP 15-42 BUC5/BUC7
- UP 15 MixiMizer™
- UP 15-42 F/FR
- UPS 15-42 F
- UP 15 MixiMizer™
- UP variable speed
- UP 15-55 SUC
- UPS 15-55 SFC/SUC/TLC
- UP 15 ALPHA
- UP 15 ALPHA2
- UP 15 ALPHA2
- UPS 15-58 FC/FRC
- UP 15-100 F
- UP 26-64 F
- UP 26 variable speed
- UP 26-96 F/SF
- UP 26 variable speed
- UP 26-99 F/SF
- UPS 26-99 FC/SFC
- UP 26-116 F/SF
- UP 26-120 U
- UPS 26-150 F/SF
- UP 43-44 F/BF
- UPS 43-44 FC/BFC
- UP 43-70 F
- UP 43-75 F/BF
- UPS 43-100 F/SF
- UP 43-110 F
- UPS 50-44 F
- UPS 50-60 F/SF
- UP 50-75 F
- 7. Accessories
- 8. Grundfos Product Center
Table of contents
2
UP Series
1. Cross-reference charts 3
Quick cross-reference for competitive
3-speed pumps 3
Reference for replacing TACO models 4
Reference for replacing Bell & Gossett models 13
Reference for replacing Laing models 15
Reference for replacing Armstrong models 17
Reference for replacing Wilo models 20
Discontinued products 22
2. Performance ranges 23
ALPHA2 23
UPS, 3-speed 24
UPS, cross-reference 3-speed, stainless steel 25
UP 10-16 A/PM B5/BN5/BU 25
UP, closed systems 26
UP/UPS, open systems 26
UP, open systems, 1/2" 27
UP, open systems, 3/4" 27
3. Product range 28
Cast iron 28
Bronze 29
Stainless steel 30
4. Identification 31
Type key 31
Nameplate 32
5. Applications 33
Heating systems 33
Domestic hot-water systems 33
Cooling systems 33
Construction 33
Engineering materials 34
Installation 35
Pumped liquids 35
Ambient and liquid temperatures 36
Maximum system pressure 36
Minimum inlet pressure 36
Performance 36
ALPHA2 37
MixiMizer™ - mixing reset pump 39
Variable-speed pump 40
Comfort System 41
UP 10-16 Comfort PM, PM Auto 42
6. Technical data 43
UP 10-16 Comfort PM, PM Auto 43
UP 15-10 B5/B7 44
UP 15-10 BUC5/BUC7 45
UP 15-10 F/FR 46
UP Comfort System 47
UP 15-18 B5/B7 48
UP 15-18 BUC5/BUC7 49
UP 15-29 SU/SF 50
UP 15-35 SUC 51
UPS 15-35 SUC/SFC 52
UP 15-42 B5/B7 53
UP 15-42 BUC5/BUC7 54
UP 15 MixiMizer™ 55
UP 15-42 F/FR 56
UPS 15-42 F 57
UP 15 MixiMizer™ 58
UP variable speed 59
UP 15-55 SUC 60
UPS 15-55 SFC/SUC/TLC 61
UP 15 ALPHA 62
UP 15 ALPHA2 63
UP 15 ALPHA2 64
UPS 15-58 FC/FRC 65
UP 15-100 F 66
UP 26-64 F 67
UP 26 variable speed 68
UP 26-96 F/SF 69
UP 26 variable speed 70
UP 26-99 F/SF 71
UPS 26-99 FC/SFC 72
UP 26-116 F/SF 73
UP 26-120 U 74
UPS 26-150 F/SF 75
UP 43-44 F/BF 76
UPS 43-44 FC/BFC 77
UP 43-70 F 78
UP 43-75 F/BF 79
UPS 43-100 F/SF 80
UP 43-110 F 81
UPS 50-44 F 82
UPS 50-60 F/SF 83
UP 50-75 F 84
7. Accessories 85
UP timer 85
Aquastat 86
Packaged dielectric isolating valve sets 87
Packaged fitting sets 88
UP-ZV zone valves 89
Technical data 89
Replacement flange gaskets 90
8. Grundfos Product Center 91










